View Compilation Error

0_0_21030097_21450.cpp: In function 'int main()':
0_0_21030097_21450.cpp:29:8: error: expected primary-expression before 'int'
   fro (int i=0;i<m;i++)
        ^
0_0_21030097_21450.cpp:29:16: error: 'i' was not declared in this scope
   fro (int i=0;i<m;i++)
                ^